Combined microphone, speaker, and amplifier



FIG. 1 is a perspective view of a combined, speaker, and amplifier showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a right-side view thereof;

FIG. 4 is a left-side view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a rear view thereof; and,

FIG. 7 is a front view thereof. 

The ornamental design for a combined, microphone, speaker, and amplifier, as shown. 